Overview
Genotyping by Sequencing (GBS) is a high-throughput, cost-effective method for identifying genetic variants across the genome. It involves sequencing a reduced representation of the genome, typically targeting restriction enzyme cut sites, to generate dense single nucleotide polymorphism (SNP) data. This technique is widely used in population genetics, plant and animal breeding, and disease association studies. At DNA Labs India, we offer GBS for 96 samples at a cost of INR 450,000. The service includes primary analysis: quality control of raw sequencing reads, alignment to a reference genome, and variant calling. Our bioinformatics pipeline ensures accurate detection of SNPs and small insertions/deletions (indels). The resulting data can be used for genetic diversity assessment, linkage mapping, genome-wide association studies (GWAS), and marker-assisted selection. With a turnaround time of 8 weeks, this service is ideal for research institutions, agricultural companies, and clinical research organizations. We provide comprehensive support from sample receipt to data delivery, ensuring high-quality results for your projects.
To be completed — reclassified from Tests on 2026-11-13.
The purpose of Genotyping by Sequencing is to identify genetic variations (SNPs, indels) across the genome of an organism. This information is crucial for understanding genetic diversity, mapping traits, diagnosing genetic disorders, and studying evolutionary relationships. In clinical settings, GBS can help identify mutations associated with inherited diseases, enabling targeted treatment and genetic counseling. In agricultural research, it accelerates breeding programs by enabling marker-assisted selection. The primary analysis included in this service ensures that raw sequencing data is processed to produce reliable variant calls, ready for downstream interpretation.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Results are typically available within 8 weeks after sample receipt. You will be notified when the report is ready.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Results are typically available within 8... | ₹450,000 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is Genotyping by Sequencing (GBS)?
GBS is a method to identify genetic variations across the genome by sequencing a reduced representation of the DNA. It is cost-effective and widely used in research and breeding.
What does the primary analysis include?
Primary analysis includes quality control of raw sequencing reads, alignment to a reference genome, and variant calling (SNPs and indels).
What is the cost for 96 samples?
The cost is INR 450,000 for 96 samples, including primary analysis.
What sample type is required?
Extracted DNA is required. If you do not have DNA, we can extract from blood or saliva at an additional cost.
How long does it take to get results?
The turnaround time is 8 weeks from sample receipt.
Is home sample collection available?
Yes, we offer free home sample collection for online bookings across India.
Can GBS be used for clinical diagnosis?
Yes, GBS can identify mutations associated with inherited diseases, but it is not a whole-genome test. For clinical diagnosis, targeted panels or WES may be more appropriate.
What is the minimum DNA quantity required?
We require at least 500 ng of DNA per sample, with a concentration of ?50 ng/µL.
Do you provide bioinformatics support?
Primary analysis is included. Additional downstream analysis can be arranged on request.
Can I use this service for plant or animal samples?
Yes, GBS is applicable to any organism with a reference genome.
What is the difference between GBS and whole genome sequencing?
GBS sequences a subset of the genome, making it cheaper and faster, but it may miss variants in uncovered regions. WGS covers the entire genome.
How do I book this test?
You can book online through our website or call our customer care. Home collection is available.
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